BE820321A - CEPHALOSPORIN DERIVATIVES AND PROCESS FOR THEIR PREPARATION - Google Patents
CEPHALOSPORIN DERIVATIVES AND PROCESS FOR THEIR PREPARATIONInfo
- Publication number
- BE820321A BE820321A BE148875A BE148875A BE820321A BE 820321 A BE820321 A BE 820321A BE 148875 A BE148875 A BE 148875A BE 148875 A BE148875 A BE 148875A BE 820321 A BE820321 A BE 820321A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- cephalosporin derivatives
- cephalosporin
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/64—Acyl halides
- C07C57/76—Acyl halides containing halogen outside the carbonyl halide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
- C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
- C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
- C07C59/70—Ethers of hydroxy-acetic acid, e.g. substitutes on the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US400560A US3919206A (en) | 1973-09-25 | 1973-09-25 | 7-(Halomethylaryl)acetamidocephalosporin derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE820321A true BE820321A (en) | 1975-01-16 |
Family
ID=23584089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE148875A BE820321A (en) | 1973-09-25 | 1974-09-25 | CEPHALOSPORIN DERIVATIVES AND PROCESS FOR THEIR PREPARATION |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3919206A (en) |
| JP (1) | JPS5058090A (en) |
| BE (1) | BE820321A (en) |
| CA (1) | CA1032930A (en) |
| CH (1) | CH609699A5 (en) |
| DE (1) | DE2444321A1 (en) |
| DK (1) | DK502474A (en) |
| ES (1) | ES430106A1 (en) |
| FR (1) | FR2244524B1 (en) |
| GB (1) | GB1432714A (en) |
| IE (1) | IE40169B1 (en) |
| IL (1) | IL45693A (en) |
| NL (1) | NL7411850A (en) |
| NO (1) | NO743427L (en) |
| PH (1) | PH10850A (en) |
| SE (1) | SE7411990L (en) |
| ZA (1) | ZA745496B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129492A (en) * | 1974-09-04 | 1976-03-12 | Sankyo Co | Sefuarosuhorinjudotai no seiho |
| US4031083A (en) * | 1975-10-24 | 1977-06-21 | Yeda Research And Development Co., Ltd. | Cephalosporin antibiotics |
| US4045438A (en) * | 1975-10-24 | 1977-08-30 | Yeda Research And Development Co. Ltd. | Cephalosporin antibiotics |
| US4026887A (en) * | 1975-10-24 | 1977-05-31 | Yeda Research & Development Co. Ltd. | Cephalosporin antibiotics |
| DE3065568D1 (en) * | 1977-07-18 | 1983-12-22 | Ciba Geigy Ag | Intermediates in the preparation of cephalosporin derivatives, process for their preparation and use |
| US4172942A (en) * | 1977-11-21 | 1979-10-30 | Yeda Research And Development Co. Ltd. | 7-[(Substituted-thiomethyl)phenyl]acetamidocephalosporin derivatives |
| US4236002A (en) * | 1977-12-23 | 1980-11-25 | Yeda Research & Development Co., Ltd. | Cephalosporin derivatives |
| AU5550780A (en) | 1979-04-26 | 1980-10-30 | Merrell Toraude Et Compagnie | Alpha-halomethyl amines |
| DE19530199A1 (en) * | 1995-08-17 | 1997-02-20 | Bayer Ag | Alkoxy acrylic acid thiol ester |
| KR100220645B1 (en) * | 1997-07-04 | 1999-09-15 | 구광시 | Process for producing benzene derivatives |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3487074A (en) * | 1966-01-14 | 1969-12-30 | Bristol Myers Co | Derivatives of 6-amino-3-penamylcarboxylic acid and 7-amino-2,2-dimethyl-cephalosporanic acid |
| US3814754A (en) * | 1969-03-10 | 1974-06-04 | Lilly Co Eli | Cleavage of 7-acylamino cephalosporins |
-
1973
- 1973-09-25 US US400560A patent/US3919206A/en not_active Expired - Lifetime
-
1974
- 1974-08-27 ZA ZA00745496A patent/ZA745496B/en unknown
- 1974-09-06 NL NL7411850A patent/NL7411850A/en not_active Application Discontinuation
- 1974-09-09 IE IE1877/74A patent/IE40169B1/en unknown
- 1974-09-11 JP JP49103950A patent/JPS5058090A/ja active Pending
- 1974-09-13 PH PH16283A patent/PH10850A/en unknown
- 1974-09-16 ES ES430106A patent/ES430106A1/en not_active Expired
- 1974-09-17 DE DE19742444321 patent/DE2444321A1/en not_active Withdrawn
- 1974-09-19 GB GB4081274A patent/GB1432714A/en not_active Expired
- 1974-09-22 IL IL45693A patent/IL45693A/en unknown
- 1974-09-23 CH CH1282574A patent/CH609699A5/xx not_active IP Right Cessation
- 1974-09-24 FR FR7432205A patent/FR2244524B1/fr not_active Expired
- 1974-09-24 NO NO743427A patent/NO743427L/no unknown
- 1974-09-24 DK DK502474A patent/DK502474A/da not_active Application Discontinuation
- 1974-09-24 CA CA209,883A patent/CA1032930A/en not_active Expired
- 1974-09-24 SE SE7411990A patent/SE7411990L/xx not_active Application Discontinuation
- 1974-09-25 BE BE148875A patent/BE820321A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2244524A1 (en) | 1975-04-18 |
| DK502474A (en) | 1975-06-02 |
| SE7411990L (en) | 1975-03-26 |
| US3919206A (en) | 1975-11-11 |
| FR2244524B1 (en) | 1978-06-30 |
| PH10850A (en) | 1977-09-13 |
| IE40169B1 (en) | 1979-03-28 |
| IL45693A (en) | 1977-11-30 |
| ES430106A1 (en) | 1977-01-01 |
| ZA745496B (en) | 1975-08-27 |
| GB1432714A (en) | 1976-04-22 |
| JPS5058090A (en) | 1975-05-20 |
| DE2444321A1 (en) | 1975-03-27 |
| IL45693A0 (en) | 1974-11-29 |
| CA1032930A (en) | 1978-06-13 |
| CH609699A5 (en) | 1979-03-15 |
| NO743427L (en) | 1975-04-21 |
| IE40169L (en) | 1975-03-25 |
| NL7411850A (en) | 1975-03-27 |
| AU7310074A (en) | 1976-03-11 |
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